phytohormone

noun

phy·​to·​hor·​mone ˌfī-tō-ˈhȯr-ˌmōn How to pronounce phytohormone (audio)
: plant hormone

Examples of phytohormone in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Kelp’s main phytohormones are auxin, gibberellin and cytokinin. —Jeff Lowenfels, Anchorage Daily News, 20 Apr. 2023 More important, however, are the phytohormones contained in kelp. —Jeff Lowenfels, Anchorage Daily News, 20 Apr. 2023

Word History

Etymology

borrowed from German Phytohormon, from phyto- phyto- + Hormon hormone

First Known Use

1933, in the meaning defined above

Time Traveler
The first known use of phytohormone was in 1933

Dictionary Entries Near phytohormone

phytohemagglutinin

phytohormone

phytoid

See More Nearby Entries 

Cite this Entry

“Phytohormone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phytohormone. Accessed 21 Nov. 2024.

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Medical Definition

phytohormone

noun
phy·​to·​hor·​mone ˈfīt-ə-ˈhȯr-ˌmōn How to pronounce phytohormone (audio)
: plant hormone
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